package com.bite.demo.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class ReadProp {
    @Value("${server.port}")
    private Integer port;

    @RequestMapping("/port")
    public String port(){
        return "读到值"+port;
    }
}
